You can choose a password length of not more than 50 characters. Do not forget to switch keyboard layout to the English. Do not choose a password too simple, less then 4 characters, because such a password is easy to find out. Allowed latin and !@#$%^&*()_-+=., characters

EXIT

When an unknown toxic gas strikes Seoul in an unprecedented act of terror, Yong-nam has just met Eui-ju from college by chance at his mother's birthday banquet. The city falls under sudden noxious gas attack and together, they must escape the panic-stricken city.